Longines La Grande Classique de Longines

The La Grande Classique de Longines, reference L4.209.1.97.7, has a 24 mm round case with a red PVD coating. The watch is set with diamonds. The case is 4.3 mm thick and 29.6 mm lug-to-lug, with water resistance rated to 30 metres. Power comes from quartz calibre L209.2, powered by a RENATA 335 battery. A scratch-resistant sapphire crystal covers the hour and minute display. A red PVD-coated bracelet fastens with a triple safety folding clasp and a push-piece opening mechanism. The bracelet fits between lugs spaced 13 mm apart. Black hands indicate the hours and minutes on the white mother-of-pearl dial.